The GX3500 has provisions to accommodate a piggyback expansion board. Geotest provides a family of expansion boards to increase the functionality of the GX3500. In addition, custom expansion boards can be developed. The following information is provided to assist the user with developing expansion boards. In addition, the following standard expansion boards are described:
GX3501 - 80 Channel TLL Buffer expansion board for GX3500, this board when combined with the GX3500 is also known as GX3601.
GX3509 - 80 Channel Differential TLL expansion board for GX3500, this board when combined with the GX3500 is also known as GX3609.
GX3510 - 80 Channel M-LVDS Buffer expansion board for GX3500, this board when combined with the GX3500 is also known as GX3610.
GX3540 - ECL Expansion Board expansion board for GX3500, this board when combined with the GX3500 is also known as the GX3640.
GX3571 - Programmable Video Generator expansion board for the GX3500, this board when combined with the GX3500 is also known as the GX3671.
The following topics are available:
Programming Support for Expansion Boards
GX3501, GX3509, GX3510 and GX3540 (PIO) Expansion Boards
GX3540 – 40 Channel ECL I/O Expansion Board
GX3571 – Video Generator Board